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unified communications
(35846 results)-
Whitepapers
Performance Enhancement of OFDM Signals Using Selected Mapping Technique and Overview of Different Papr Reduction Schemes
May 1, 2013 12:00am PDT
Orthogonal frequency division multiplexing has drawn explosive attention as a new type of high data rate transmission scheme for wireless communication system. OFDM allow the transmission of high...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
A Review: Mobile Ad-Hoc Network Protocols and Security Issues
May 1, 2013 12:00am PDT
The instant growth of communication takes the attention of researchers in this area. A network has categorized with connecting media. Wireless network is most popular now days due to its...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Safekeeping of Network Executive for a Domestic Internet Service Provider
May 1, 2013 12:00am PDT
A net is one of the most important basic resources a large institution needs to have. Today, a network plays a very important role in every group. With extensive dispersed positioning, supervision...
Provided by: Creative Commons
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Whitepapers
An Evaluation of Different Routing Schemes in DTN
May 1, 2013 12:00am PDT
Delay Tolerant Networks (DTNs) have evolved from Mobile Ad Hoc NETworks (MANET). It is a network, where contemporaneous connectivity among all nodes doesn't exist. This leads to the problem of how...
Provided by: Creative Commons
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Whitepapers
Cloud Computing: A Revolution in Communication
May 1, 2013 12:00am PDT
Now-a-days cloud computing is an emerging area and it replace grid computing. Cloud computing elaborate that how to utilize computer resources on network. In fact it is the market model that...
Provided by: Creative Commons
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Whitepapers
A Novel Approach of Energy Optimization in WSN
May 1, 2013 12:00am PDT
The wireless link can be unreliable in realistic Wireless Sensor Networks (WSNs). Energy efficient and reliable data forwarding is important because each node has limited resources. Therefore, the...
Provided by: Creative Commons
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Whitepapers
Effective Identification of the Intruders and Modifiers in Wireless Sensor Networks
May 1, 2013 12:00am PDT
Packet dropping and modification are common attacks that can be launched by an adversary to disrupt communication in wireless multi-hop sensor networks. Many schemes have been proposed to mitigate...
Provided by: Creative Commons
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Whitepapers
Detection of Malicious Url Redirection and Distribution
May 1, 2013 12:00am PDT
Web-based malicious software (malware) has been increasing over the Internet. It poses threats to computer users through web sites. Computers are infected with Web-based malware by...
Provided by: Creative Commons
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Whitepapers
Computer Virus: Their Problems & Major Attacks in Real Life
May 1, 2013 12:00am PDT
Today's enterprise networks are distributed to different geographical locations and applications are more centrally located, information represents the most important asset. With the growing...
Provided by: Creative Commons
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Whitepapers
A New Cell Counting Based Attack Against TOR
May 1, 2013 12:00am PDT
Network communications among parties concealing parties' identity, existence of communications. Applications like whistle blowing, privacy-preserving free expression, voting in elections, etc. and...
Provided by: IJCSMR
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Whitepapers
Game Theory : A New Approach for Video Streaming in Mobile Networks
May 1, 2013 12:00am PDT
Mobile phones are among the most popular consumer devices, and the recent developments of 3G networks and smart phones enable users to watch video programs by subscribing data plans from service...
Provided by: IJCSMR
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Whitepapers
Efficient Load Balancing Algorithm in Mobile Ad-Hoc Network
May 1, 2013 12:00am PDT
Mobile ad hoc network is an emerging field in the communication network world which has received a tremendous amount of attentions from various researchers. The MANET is infrastructure less,...
Provided by: IJCSMR
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Whitepapers
Authenticating Protocol for Spontaneous Wireless Ad Hoc Networks
May 1, 2013 12:00am PDT
The spontaneous ad-hoc network is defined as a type of an ad-hoc network, which is formed during certain period of time with independent central server having no interference of an expert user,...
Provided by: IJCSMR
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Whitepapers
Immigrants and Memory Schemes for Dynamic Shortest Path Routing Problems in Mobile Adhoc Networks Using PSO, BFO
May 1, 2013 12:00am PDT
The advancement in wireless communications has become more and more mobile wireless networks. The most essential feature in mobile ad hoc networks is topology change i.e., the topology of the...
Provided by: IJCSMR
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Whitepapers
IP Assignment Strategy in Mobile Ad Hoc Networks
May 1, 2013 12:00am PDT
A Mobile Ad Hoc NETwork (MANET) consists of a set of identical mobile nodes communicating with each other via wireless links. The network's topology may change rapidly and unpredictably. Such...
Provided by: IJCSMR
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Whitepapers
Novel T-Shaped Planar Dual Band Antenna With Slotted Ground for ISM/WLAN Operations
May 1, 2013 12:00am PDT
In this paper, the authors propose a novel T-shaped planar dual band antenna in that two inverted L-shapes are used as additional resonators to produce the lower and upper resonant modes with high...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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Whitepapers
Survey on Authentication Password Techniques
May 1, 2013 12:00am PDT
Authentication is process of determining whether someone or something is, in fact who or what to be declared. For authentication mostly textual passwords are used. Passwords are the most commonly...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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Whitepapers
Securing RJSON Data Between Middleware and Smart Phones Through Java Script Based Cryptographic Algorithms
May 1, 2013 12:00am PDT
Smartphone has become the most typical and popular mobile device in recent years. It combines the functionality of mobile phone and PDA. Besides, it provides many computers' functionality,...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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Whitepapers
Turn Prohibition Routing Investigation for Irregular, 2D-Mesh and 3D-Mesh Based Network on Chip
May 1, 2013 12:00am PDT
Network on Chip (NoC) has established itself as an alternative to the on chip bus to meet the increasing requirements of complex communication needs of System on Chip (SoC). A popular choice of...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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Whitepapers
Network Security-Proposals
May 1, 2013 12:00am PDT
The explosion of the public Internet and e-commerce, private computers, and computer networks, if not adequately secured, are increasingly vulnerable to damaging attacks. Hackers, viruses,...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
